Guard Lock Safety-door Switch D4JL - RS Components · Guard Lock Safety-door Switch D4JL ... Refer to the “D4NS-SK/D4JL-SK” ... D4JL-K3. D4JL 6 Specifications Standards and EC

CSM_D4JL_DS_E_4_1

1

Guard Lock Safety-door Switch

D4JLWorld's Top* Holding Force of 3,000 N *For plastic models, as of May 2008

• Two safety circuits and two monitor contacts provide an array of monitoring patterns.

• Standard gold-clad contacts enable use with ordinary loads and microloads.

• Models with trapped keys prevent workers from being locked in hazardous work areas.

• Models with rear release buttons allow people to unlock the Switch and escape if they are locked into hazardous areas.

• IP67 degree of protection

Features

Plastic Guard Lock Safety-door Switches Rank Among the Strongest in the WorldA holding force of 3,000 N makes these Switches suitable for large, heavy doors.

Models with Trapped Keys (See page 5 for a list of models.)OMRON also offers Trapped Key Switches (on mechanical lock models only). As long as a person has the trapped key when he enters a hazardous area, he does not have to worry about somebody locking the door and trapping him inside. The door can be opened only by supplying power to the solenoid and then turning the trapped key to unlock the D4JL.

There are thirty different types of trapped keys available for use in applications with adjacent hazardous areas.

Two Safety Circuits and Two Monitor ContactsThe D4JL has two safety circuits. It also has two contacts to separately monitor the open/closed status of the door and the status of the lock.

Models with Rear Release Buttons(See page 4 for a list of models.)A Switch with a rear release button allows the door to be unlocked from inside a hazardous area in an emergency. OMRON also offers Switches with Special Slide Keys. Refer to the “D4NS-SK/D4JL-SK” for details.

Be sure to read the “Safety Precautions” on page 21 and the “Precautions for All Safety Door Switches”.

41

51 52

63 64

42

Lock Monitor Switch Door Open/Closed Detection Switch

Monitoring the door lock

Monitoring the open/closed status of the door

11 12To safety circuit

To safety circuit

To control circuit33 34

2221

Rear release button

Special slide key

D4JL

2

Model Number Structure

Model Number LegendSwitches

1. Conduit Size1: Pg13.52: G1/23: 1/2-14NPT *14: M20

2. Built-in SwitchN: 2NC/1NO + 2NC/1NO (slow-action contacts)P: 2NC/1NO + 3NC (slow-action contacts)Q: 3NC + 2NC/1NO (slow-action contacts)R: 3NC + 3NC (slow-action contacts)

3. Head MaterialF: Plastic

4. Door Lock and ReleaseA: Mechanical lock/24 VDC solenoid releaseG: 24 VDC Solenoid lock/Mechanical release

5. IndicatorC: 24 VDC (green LED indicator)D: 24 VDC (orange LED indicator)

6. Release Key Type5: Special release key *26: Special release key + rear release button *27: Trapped key

7. Trapped Key Type01 to 30: 30 types *3

Operation Keys

1. Operation Key Type1: Horizontal mounting2: Vertical mounting3: Adjustable mounting (horizontal)

Note: A 24 VDC solenoid lock cannot be combined with a trapped key. A 24 VDC solenoid lock cannot be combined with a special release key and rear release button.

*1.Models with M20 conduits come with an M20 to 1/2-14NPT Adaptor.*2.Release keys are provided.*3. Thirty types of trapped keys can be manufactured. Specify the trapped key type in numerical order starting from 01 when ordering.

Switches (Connector type)

1. Conduit Size2: G1/2

2. Built-in SwitchR: 3NC + 3NC (slow-action contacts)

3. Head MaterialF: Plastic

4. Door Lock and ReleaseA: Mechanical lock/24 VDC solenoid release

5. IndicatorC: 24 VDC (green LED indicator)D: 24 VDC (orange LED indicator)

6. Release Key Type5: Standard release key

7. Connection MethodN: Connector type

8. Cover Mounting ScrewsT: Standard screwsX: Special screws

Note: For more information about connector types, contact your OMRON sales representative.

1 2 3 4 5 6 7

D4JL-@@@@-@@-@@1

D4JL-K@

1 2 3 4 5 6 7 8D4JL-2RFA-D5N-X

3

D4JL

Ordering InformationSwitches (Operation Keys are sold separately.)Consult with your OMRON representative when ordering any models that are not listed in this table.

Standard Models

Release key type Indicator Lock and release typesContact configuration

(door open/closed detection switch and lock monitor switch contacts)

Conduit opening Model

Special release key

Green

Mechanical lockSolenoid release

2NC/1NO+2NC/1NO

PG13.5 D4JL-1NFA-C5

G1/2 D4JL-2NFA-C5

1/2-14NPT D4JL-3NFA-C5

M20 D4JL-4NFA-C5

2NC/1NO+3NC

PG13.5 D4JL-1PFA-C5

G1/2 D4JL-2PFA-C5

1/2-14NPT D4JL-3PFA-C5

M20 D4JL-4PFA-C5

3NC+2NC/1NO

PG13.5 D4JL-1QFA-C5

G1/2 D4JL-2QFA-C5

1/2-14NPT D4JL-3QFA-C5

M20 D4JL-4QFA-C5

3NC+3NC

PG13.5 D4JL-1RFA-C5

G1/2 D4JL-2RFA-C5

1/2-14NPT D4JL-3RFA-C5

M20 D4JL-4RFA-C5

Solenoid lockMechanical release

2NC/1NO+2NC/1NO

PG13.5 D4JL-1NFG-C5

G1/2 D4JL-2NFG-C5

1/2-14NPT D4JL-3NFG-C5

M20 D4JL-4NFG-C5

2NC/1NO+3NC

PG13.5 D4JL-1PFG-C5

G1/2 D4JL-2PFG-C5

1/2-14NPT D4JL-3PFG-C5

M20 D4JL-4PFG-C5

3NC+2NC/1NO

PG13.5 D4JL-1QFG-C5

G1/2 D4JL-2QFG-C5

1/2-14NPT D4JL-3QFG-C5

M20 D4JL-4QFG-C5

3NC+3NC

PG13.5 D4JL-1RFG-C5

G1/2 D4JL-2RFG-C5

1/2-14NPT D4JL-3RFG-C5

M20 D4JL-4RFG-C5

Orange


2NC/1NO+2NC/1NO

PG13.5 D4JL-1NFA-D5

G1/2 D4JL-2NFA-D5

1/2-14NPT D4JL-3NFA-D5

M20 D4JL-4NFA-D5

2NC/1NO+3NC

PG13.5 D4JL-1PFA-D5

G1/2 D4JL-2PFA-D5

1/2-14NPT D4JL-3PFA-D5

M20 D4JL-4PFA-D5

3NC+2NC/1NO

PG13.5 D4JL-1QFA-D5

G1/2 D4JL-2QFA-D5

1/2-14NPT D4JL-3QFA-D5

M20 D4JL-4QFA-D5

3NC+3NC

PG13.5 D4JL-1RFA-D5

G1/2 D4JL-2RFA-D5

1/2-14NPT D4JL-3RFA-D5

M20 D4JL-4RFA-D5

Solenoid lockMechanical release

2NC/1NO+2NC/1NO

PG13.5 D4JL-1NFG-D5

G1/2 D4JL-2NFG-D5

1/2-14NPT D4JL-3NFG-D5

M20 D4JL-4NFG-D5

2NC/1NO+3NC

PG13.5 D4JL-1PFG-D5

G1/2 D4JL-2PFG-D5

1/2-14NPT D4JL-3PFG-D5

M20 D4JL-4PFG-D5

3NC+2NC/1NO

PG13.5 D4JL-1QFG-D5

G1/2 D4JL-2QFG-D5

1/2-14NPT D4JL-3QFG-D5

M20 D4JL-4QFG-D5

3NC+3NC

PG13.5 D4JL-1RFG-D5

G1/2 D4JL-2RFG-D5

1/2-14NPT D4JL-3RFG-D5

M20 D4JL-4RFG-D5

: Models with certified direct opening contacts.

4

D4JL

Models with Rear Release Buttons




Special release key

Green


2NC/1NO+2NC/1NO

PG13.5 D4JL-1NFA-C6

G1/2 D4JL-2NFA-C6

1/2-14NPT D4JL-3NFA-C6

M20 D4JL-4NFA-C6

2NC/1NO+3NC

PG13.5 D4JL-1PFA-C6

G1/2 D4JL-2PFA-C6

1/2-14NPT D4JL-3PFA-C6

M20 D4JL-4PFA-C6

3NC+2NC/1NO

PG13.5 D4JL-1QFA-C6

G1/2 D4JL-2QFA-C6

1/2-14NPT D4JL-3QFA-C6

M20 D4JL-4QFA-C6

3NC+3NC

PG13.5 D4JL-1RFA-C6

G1/2 D4JL-2RFA-C6

1/2-14NPT D4JL-3RFA-C6

M20 D4JL-4RFA-C6

Orange

2NC/1NO+2NC/1NO

PG13.5 D4JL-1NFA-D6

G1/2 D4JL-2NFA-D6

1/2-14NPT D4JL-3NFA-D6

M20 D4JL-4NFA-D6

2NC/1NO+3NC

PG13.5 D4JL-1PFA-D6

G1/2 D4JL-2PFA-D6

1/2-14NPT D4JL-3PFA-D6

M20 D4JL-4PFA-D6

3NC+2NC/1NO

PG13.5 D4JL-1QFA-D6

G1/2 D4JL-2QFA-D6

1/2-14NPT D4JL-3QFA-D6

M20 D4JL-4QFA-D6

3NC+3NC

PG13.5 D4JL-1RFA-D6

G1/2 D4JL-2RFA-D6

1/2-14NPT D4JL-3RFA-D6

M20 D4JL-4RFA-D6


5

D4JL

Models with Trapped Keys

*1. Thirty types of trapped keys can be manufactured. Specify the trapped key type in numerical order starting from 01 when ordering.*2. Models with Korean S-mark certification.

Operation Keys




Trapped key *1

Green


2NC/1NO+2NC/1NO

PG13.5 D4JL-1NFA-C7-01

G1/2 D4JL-2NFA-C7-01

1/2-14NPT D4JL-3NFA-C7-01

M20 D4JL-4NFA-C7-01

2NC/1NO+3NC

PG13.5 D4JL-1PFA-C7-01

G1/2 D4JL-2PFA-C7-01

1/2-14NPT D4JL-3PFA-C7-01

M20 D4JL-4PFA-C7-01

3NC+2NC/1NO

PG13.5 D4JL-1QFA-C7-01

G1/2 D4JL-2QFA-C7-01

1/2-14NPT D4JL-3QFA-C7-01

M20 D4JL-4QFA-C7-01

3NC+3NC

PG13.5 D4JL-1RFA-C7-01

G1/2 D4JL-2RFA-C7-01

1/2-14NPT D4JL-3RFA-C7-01

M20 D4JL-4RFA-C7-01

Orange

2NC/1NO+2NC/1NO

PG13.5 D4JL-1NFA-D7-01

G1/2 D4JL-2NFA-D7-01 *2

1/2-14NPT D4JL-3NFA-D7-01

M20 D4JL-4NFA-D7-01

2NC/1NO+3NC

PG13.5 D4JL-1PFA-D7-01

G1/2 D4JL-2PFA-D7-01 *2

1/2-14NPT D4JL-3PFA-D7-01

M20 D4JL-4PFA-D7-01

3NC+2NC/1NO

PG13.5 D4JL-1QFA-D7-01

G1/2 D4JL-2QFA-D7-01 *2

1/2-14NPT D4JL-3QFA-D7-01

M20 D4JL-4QFA-D7-01

3NC+3NC

PG13.5 D4JL-1RFA-D7-01

G1/2 D4JL-2RFA-D7-01 *2

1/2-14NPT D4JL-3RFA-D7-01

M20 D4JL-4RFA-D7-01


Release key position Front Front and rear release button Front

Release key type Special release key Special release key Trapped key

Switch appearance

Type Model

Horizontal mounting D4JL-K1

Vertical mounting D4JL-K2

Front Rear

Type Model

Adjustable mounting (horizontal) D4JL-K3

D4JL

6

Specifications

Standards and EC DirectivesConforms to the following EC Directives:• Machinery Directive• Low Voltage Directive• EN 1088• EN 60204-1• GS-ET-19• CCC

Certified Standards

*1. CSA C22.2 No. 14 was certified by UL.*2. Only certain models have been certified.

Certified Standard RatingsTÜV (EN 60947-5-1)

Note: Use a 10 A fuse type gI or gG that conforms to IEC60269 as a short-circuit protection device. This fuse is not built into the Switch.

UL/CSA (UL 508, CSA C22.2 No. 14)A300

Q300

Solenoid Coil Characteristics

Indicator Characteristics

Certification body Standard File No.

TÜV SÜD EN 60947-5-1 (certified direct opening)

Consult your OMRON

representative for details.UL *1 UL 508, CSA C22.2 No.14

CQC (CCC) GB14048.5 2005010305167533

KOSHA *2 EN60947-5-1 2005-196

Item Utilization category AC-15 DC-13

Rated operating current (Ie) 3 A 0.27 A

Rated operating voltage (Ue) 240 V 250 V

Rated voltage

Carry current

Current (A) Volt-amperes (VA)

Make Break Make Break

120 VAC10 A

60 67,200 720

240 VAC 30 3

Rated voltage

Carry current

Current (A) Volt-amperes (VA)

Make Break Make Break

125 VDC2.5 A

0.55 0.5569 69

250 VDC 0.27 0.27

Item Type 24 VDC

Rated operating voltage (100% ED) 24 VDC

Current consumption Approx. 200 mA

Insulation Class Class F (130°C max.)

Item Type LED

Rated voltage 24 VDC 24 VDC

Current consumption Approx. 1 mA Approx. 8 mA

Color (LED) Orange Green

+10%−15%

7

D4JL

Characteristics

Note: The above values are initial values.*1. The degree of protection is tested using the method specified by the standard (EN60947-5-1). Confirm that sealing properties are sufficient for

the operating conditions and environment beforehand. Although the switch box is protected from dust or water penetration, do not use the D4JL in places where foreign material may enter through the key hole on the head, otherwise Switch damage or malfunctioning may occur.

*2. The durability is for an ambient temperature of 5 to 35°C and an ambient humidity of 40% to 70%. For further conditions, consult your OMRON sales representative.

*3. Do not pass a 3 A, 250 VAC load through more than two circuits.*4. These figures are minimum requirements for safe operation.*5. This figure is based on the GS-ET-19 evaluation method.*6. This value will vary with the switching frequency, environment, and reliability level. Confirm that correct operation is possible with the actual

load beforehand.*7. Use a 10 A fuse type gI or gG that conforms to IEC 60269 as a short-circuit protection device.

Degree of protection *1 IP67 (EN60947-5-1)

Durability *2Mechanical 1,000,000 operations min. (trapped key: 10,000 operations min., rear release button: 3,000

operations min.)

Electrical 500,000 operations min. (3 A resistive load at 250 VAC) *3

Operating speed 0.05 to 0.5 m/s

Operating frequency 30 operations/minute max.

Direct opening force *4 60 N min. (EN60947-5-1)

Direct opening travel *4 15 mm min. (EN60947-5-1)

Holding force *5 3,000 N min.

Contact resistance 25 mΩ max. (per contact)

Minimum applicable load *6 1 mA resistive load at 5 VDC (N-level reference value)

Rated insulation voltage (Ui) 300 V (EN60947-5-1)

Rated frequency 50/60 Hz

Protection against electric shock Class II (double insulation)

Pollution degree (operating environment) 3 (EN60947-5-1)

Impulse withstand voltage (EN60947-5-1)

Between terminals of same polarity 2.5 kV

Between terminals of different polarity 4 kV

Between other terminals and non-current carrying metallic parts

6 kV

Insulation resistance 100 MΩ min. (at 500 VDC)

Contact gap 2 × 2 mm min.

Vibration resistance Malfunction 10 to 55 Hz, 0.75 mm single amplitude

Shock resistanceDestruction 1,000 m/s2 min.

Malfunction 80 m/s2 min.

Conditional short-circuit current 100 A (EN60947-5-1) *7

Conventional free air thermal current (Ith) 10 A (between terminals 12 and 41), 3 A (between all other terminals) (EN60947-5-1)

Ambient operating temperature −10 to +55°C (with no icing)

Ambient operating humidity 95% max.

Weight Approx. 650 g (D4JL-4NFA-C7-01)

D4JL

8

Connections

Internal Circuit DiagramIndicator

Solenoid

Circuit Connection Example(Examples for the D4JL-@NF@-@)• Terminals 11-42 and terminals 21-52 are connected internally and

so connect terminals 12-41 and 22-51 for safety-circuit input(GS-ET-19).

• Direct opening contacts used as safety-circuit input are indicated with the mark. Terminals 11-12 and terminals 21-22 are direct opening contacts.

• Do not connect the indicator directly to direct opening contacts. If indicator is connected in parallel with direct opening contacts, a short-circuit current may flow in the event that the indicator is damaged, causing equipment to malfunction.

• Do not switch standard loads for more than 2 circuits. Otherwise, the level of insulation may decrease.

• The solenoid terminals have polarity (E1: + and E2: −). Confirm the polarity before wiring.

ZD LED

RD24 VDCO1 (+)

O2 (−)

24 VDCE1 (+)

E2 (−)41 42

51 52

63 64

11 12

21 22

33 34

To safety circuit

To safety circuit

To control circuit

To control circuit

O1(+)

O2(−)

LED

E1(+)

E2(−)

Door Open/closed Detection Switch

Lock Monitor Switch

9

D4JL

Operation Method

Operation PrinciplesMechanical Lock Models Solenoid Lock Models

Operation Key removed.

Operation Key inserted: Door locked.

Solenoid ON: Door unlocked.

B

B

OFF

Cross-sectional view B-B


B

B

OFF


B

B

ON

Operation Key removed.

Operation Key inserted: Door unlocked.

Solenoid ON: Door locked.


OFF

B

B


OFF

B

B


ON

B

B

10

D4JL

Trapped Key Models (1) Operation Key removed, solenoid OFF, and trapped key

removed.

(2) Operation Key inserted, solenoid OFF, and trapped key removed. Status: Door unlocked.

(3) Operation Key inserted, solenoid OFF, and trapped key inserted. Status: Door locked and trapped key cannot be removed.


OFF

B

B


OFF

B

B


OFF

B

B

(4) Operation Key inserted, solenoid ON, and trapped key inserted. Status: Door locked and trapped key can be removed.

(5) Operation Key inserted, solenoid ON, and trapped key removed. Status: Door unlocked.

(6) Operation Key removed, solenoid ON, and trapped key removed.


ON

B

B


ON

B

B


ON

B

B

11

D4JL

Structure and Nomenclature

Structure (D4JL-@@@A-@5 and D4JL-@@@G-@5)

Contact FormsIndicates conditions where the Key is inserted and the lock is applied. Terminals 42-11 and terminals 52-21 are connected internally (as per BIA GS-ET-19).

LED indicator

Terminal 51Terminal 42

Terminal 41

Terminal 52

Terminal 61/63Terminal 62/64

Lock Monitor Switch

Lock MonitorSwitch

Door Open/Closed Detection Switch


Example for D4JL-@N@@-@5

Conduit opening

Terminal E1 (+)

Terminal E2 (−)

Terminal 02

Terminal 01

Solenoid Operation Key hole

Operation Key hole

41 42

51 52

63 64

11 12

21 22

33 34

To safety circuit

To safety circuit

To control circuit

Terminal 21Terminal 12Terminal 11

Terminal 22Terminal 31/33Terminal 32/34

Conduit opening Note: The Switch is shown with the key inserted and locked. Terminals 42 and 11 are internally connected, as are terminals 52 and 21 (according to GS-ET-19).

Model

Contact (door open/closed detection and lock

monitor)

Contact form

Operating pattern RemarksLock monitor

Door open/closed

detection

D4JL-@NF@-@ 2NC/1NO+2NC/1NO

NC contacts 11-12 and 21-22 have a certified direct opening mechanism ( ).The terminals 41-12, 51-22, 33-34, and 63-64 can be used as unlike poles.

D4JL-@PF@-@ 2NC/1NO+3NC

NC contacts 11-12 and 21-22 have a certified direct opening mechanism ( ).The terminals 41-12, 51-22, 33-34, and 61-62 can be used as unlike poles.

D4JL-@QF@-@ 3NC+2NC/1NO

NC contacts 11-12, 21-22 and 31-32 have a certified direct opening mechanism ( ).The terminals 41-12, 51-22, 31-32, and 63-64 can be used as unlike poles.

D4JL-@RF@-@ 3NC+3NC

NC contacts 11-12, 21-22, and 31-32 have a certified direct opening mechanism ( ).The terminals 41-12, 51-22, 31-32, and 61-62 can be used as unlike poles.

41

51 52

63 64

42 11

Door open/closed detection

Lock monitor

12

33 34

2221

ON

Stroke

41-1251-2233-3463-64

Operation Key insertion completion position

Extraction completion position

Lock position

41

51 52

61 62

42 11 12

33 34

2221


Lock monitor

ON

Stroke

41-1251-2233-3461-62



Lock position

41

51 52

63 64

42 11 12

31 32

2221


Lock monitor

ON

Stroke

41-1251-2231-3263-64

Lock position



41

51 52

61 62

42 11 12

2221

3231


Lock monitor

ON

Stroke

41-1251-2231-3261-62

Lock position



D4JL

12

Operating Cycle

Structure (D4JL-@@@A-@5 and D4JL-@@@G-@5)

Operating Cycle Examples (for Standard Models)D4JL-@@@A-@5 (Mechanical Lock Models with Special Release Keys)

D4JL-@@@G-@5 (Solenoid Lock Models with Special Release Keys)

The shaded areas indicate the contact is closed and power is supplied to the solenoid.

Door open/closed detection and lock monitor contacts: Can be used in safety circuits because of the direct opening mechanisms.Door open/closed detection contact: Can be used to confirm whether the key is inserted and to monitor the open/closed status

of a door.Lock monitor contact: Can be used to confirm whether power is supplied to the solenoid and to monitor whether

or not a door can be opened or closed.Note: The door open/closed detection and lock monitor contact configuration depends on the model.

Door condition Condition 1 Condition 2 Condition 3 Turning the special release key

Terminal No. and function

Door open.The door will lock when the door closes.

Door closed.The door is locked.

Door closed.The door can be opened.

Door closed.No power is supplied to the solenoid. The door is unlocked manually.

E1-E2 Solenoid ON

41-12 (NC)51-22 (NC)

Door open/closed detection and lock monitor contacts

31-32 (NC) Door open/closed detection contact

33-34 (NO) Door open/closed detection contact

61-62 (NC) Lock monitor contact

63-64 (NO) Lock monitor contact

Door condition


Even when the door is closed, it does not lock until power is supplied to the solenoid.



E1-E2 Solenoid ON

41-12 (NC)51-22 (NC)


31-32 (NC) Door open/closed detection contact

33-34 (NO) Door open/closed detection contact



LED indicator


Terminal 41

Terminal 52


Lock Monitor Switch

Lock MonitorSwitch



Example for D4JL-@N@@-@5

Conduit opening

Terminal E1 (+)

Terminal E2 (−)

Terminal 02

Terminal 01


Operation Key hole

41 42

51 52

63 64

11 12

21 22

33 34

To safety circuit

To safety circuit

To control circuit



Conduit opening Note: The Switch is shown with the key inserted and locked. Terminals 42 and 11 are internally connected, as are terminals 52 and 21 (according to GS-ET-19).

Return tocondition 1

13

D4JL

Structure (D4JL-@@@A-@6)

Operating Cycle Examples (for Models with Rear Release Buttons)D4JL-@@@A-@6 (Mechanical Lock Models with Special Release Keys and Rear Release Buttons)




or not a door can be opened or closed.Note: The door open/closed detection and lock monitor contact configuration depends on the model.

Door condition Condition 1 Condition 2 Condition 3 Turning the special release key

Pressing the rear release button


Door open.The door will lock when the door closes.





E1-E2 Solenoid ON

41-12 (NC)51-22 (NC)


31-32 (NC)

Door open/closed detection contact

33-34 (NO)




LED indicator


Terminal 41

Terminal 52


Lock Monitor Switch


Example for D4JL-@N@A-@6

Conduit opening

Terminal E1 (+)

Terminal E2 (−)

Terminal 02

Terminal 01


Operation Key hole

41 42

51 52

63 64

11 12

21 22

33 34

To safety circuit

To safety circuit

To control circuit



Conduit opening

Lock MonitorSwitch


Note: The Switch is shown with the key inserted and locked. Terminals 42 and 11 are internally connected, as are terminals 52 and 21 (according to GS-ET-19).


14

D4JL

Structure (D4JL-@@@A-@7-@@)

Operating Cycle Examples (for Models with Trapped Keys)D4JL-@@@A-@7@@ (Models with Trapped Keys)




or not a key can be removed.Note: 1. Door open/closed detection and lock monitor contact configuration depends on the model.

2. If power is supplied to the solenoid, the door cannot be unlocked until the Key is turned to the left and removed. The Key cannot be removed unless it is in the UNLOCK position.

LED indicator


Terminal 41

Terminal 52




Lock Monitor Switch


Example for D4JL-@N@A-@7@@

Conduit opening

Terminal E1 (+)

Terminal E2 (−)

Terminal 02

Terminal 01


Operation Key hole

41 42

51 52

63 64

11 12

21 22

33 34

To safety circuit

To safety circuit

To control circuit

Conduit opening

Lock MonitorSwitch


Note: The Switch is shown with the key inserted and locked. Terminals 42 and 11 are internally connected, as are terminals 52 and 21 (according to GS-ET-19).

Door condition Condition 1 Condition 2 Condition 3 Condition 4 Condition 5 Condition 6


Door open.The Key is not inserted.The door will not lock when the door closes.

Door closed.The Key is not inserted.The door is not locked.

Door closed.The Key is inserted. The door is locked.

Door closed.The Key is inserted. The door remains locked.

Door closed.The Key is not inserted. The door can be opened.

Door open.The Key is not inserted. The door will not lock when the door closes.

E1-E2 Solenoid ON

41-12 (NC)51-22 (NC)


31-32 (NC)


33-34 (NO)


61-62 (NC)Lock monitor contact

63-64 (NO)Lockmonitor contact


15

D4JL

Dimensions (Unit: mm)

Dimensions and Operating CharacteristicsSwitches

50±0.3

49.5

81.9

35.5

2910

0.5

(114)

(15.3)

105

89±0.3

(78.7)

(42.5)

(46.1)

5

9

(3)

76.5

43.5±0.3

23.5±0.3

26±0.3

(5.8)

(12.6)

23.621

B

B


Cross-sectional view A-A

Cap screw

Conduit cap2 conduits

A

AFour, 5.4-dia. holes

Indicator

Releasekey

Head cap

Operation Key

Operation Key Auxiliary mounting tool

Six cover mounting screws

7.5

36.5

52±0.3

10.0±0.3

4051

10

(56)

(132.9)

(1)(15.3)

0.8(Thickness of the auxiliary mounting tool)

3.3Set zone

10

BlackRed

D4JL-@@F@-C5D4JL-@@F@-D5

Operating characteristics

Model D4JL-@@F@-C5D4JL-@@F@-D5

Key insertion forceKey extraction force

20 N max.Approx. 6 N

Pre-travel distance 14 mm max.

Movement before being locked 3.3 mm min.

BlackRed

50±0.3

49.5

10

12.4(When the rear release button is pressed)

17

81.9

35.5

29

19 dia.

(15.3)

105

89±0.3

(78.7)

(42.5) (1)

5

9

76.5

43.5±0.3

23.5±0.3

26±0.3

23.621

B

B



Cap screw


A

A Four, 5.4-dia. holes

Indicator

Releasekey

Rear release button


7.5

52±0.3

10.0±0.3

4051

18.5

44.2

(56)

(132.9)

(15.3)

Operation Key


36.510

(46.1)

(5.8)

(12.6)


3.3Set zone

10

(114) (3)

(When the rear release button is pulled out)

D4JL-@@FA-C6D4JL-@@FA-D6


Model D4JL-@@FA-C6D4JL-@@FA-D6





16

D4JL

Operation Keys

Note: Unless otherwise specified, a tolerance of ±0.8 mm applies to all Switch dimensions and a tolerance of ±0.4 mm applies to Operation Key dimensions.

50±0.3

49.5

10

42

(74)

81.9

25

35.5

29

(15.3)

105

89±0.3

(78.7)

(42.5)

(46.1)(1)

5

9

76.5

43.5±0.3

23.5±0.3

(13)

26±0.3

(5.8)

23.621

B

B



Cap screw


A

AFour, 5.4-dia.holes

Trapped key

Manual release screw

Head cap


52±0.3

10.0±0.3

4051

10

(56)

(15.3)

Indicator

(132.9)

7.5

36.5


Operation Key


3.3Set zone

(114) (3)

10

BlackRed

D4JL-@@FA-C7D4JL-@@FA-D7


Model D4JL-@@FA-C7D4JL-@@FA-D7





D4JL-K1 D4JL-K2

D4JL-K3

402222

2818.5

33.5

3

Two, 5.4 dia.

2222 40

33.511.5 21

11.5

Two, 5.4 dia.

3

33.5 36.5

28

402240

34.6

(43.6)(24)17

3

30

16.2

30±0.15

Two, 5.3 dia. mounting holes

17

D4JL

With Operation Key Inserted

D4JL+D4JL-K1 (with Front-inserted Operation Key)

D4JL+D4JL-K1 (with Top-inserted Operation Key)

D4JL+D4JL-K2 (with Front-inserted Operation Key)

D4JL+D4JL-K2 (with Top-inserted Operation Key)

(36.5)

(40)

Key insertion position(55.8 min., 59.1 max.)

(36.5)


Center tolerance of key hole: ±0.8

Horizontal insertion radius: R ≥ 270

Vertical insertion radius: R ≥ 270


22

BlackRed

Black

Red

22

(51)

(7.5)


Vertical insertion radius: R ≥ 270 Center tolerance of

key hole: ±0.8Center tolerance of key hole: ±0.8

Operation Key Mounting Position (70.3 min., 73.6 max.)


(36.5)

(40)

(10)

Key insertion position (48.8 min., 52.1 max.)

(36.5)

Key insertion position (48.8 min., 52.1 max.)





22

BlackRed

Black

Red

(7.5) (10)

(51)

22







18

D4JL

BlackRed

D4JL + D4JL-K3(with Top-inserted Operation key)

30

(40)


Horizontal insertion radius: R 160


Vertical insertion radius: R 270

D4JL + D4JL-K3(with Front-inserted Operation key)

30 (7.5)

(51)

Horizontal insertion radius: R 160

Vertical insertion radius: R 270



Black

Red

19

D4JL

Application Examples

G9SA-321-T@ (24 VAC/VDC) + D4JL-@@@A-@@ (Mechanical Lock Models)/Manual Reset

TH

SA

51

52

21

22

S2

OPEN

S5

41

42

11

12

S1

Stop signal

Door

51

52

21

22

S2

OPEN

S4

41

42

11

12

S1

KM2

KM1

Door

Lock release signal

A1 A2 T11 T12 T31 T32 13 23 33 43 53 61

123456

JP

K3

34

25

K4

K1

K2

K1

K1

PE T21 T23 T22 A B 14 24 34

KM1 KM2

KM1

KM2

M

44 54 62

K2

K2

6

K31

a

b

Off DelayTimer

ControlCircuit

K4

a

b

Operation instruction

Feedback loop

KM1

KM2S3

Motor controller

S1: Safety-door Switch with direct opening contactS2: Guard Lock Safety-door SwitchS3: Reset switchS4 and S5: Lock release switchesKM1 and KM2: Magnetic contactorsM: 3-phase motor

Application ExampleStopping a Robot on a Conveyor Line

D4NH Safety-door Hinge Switches

D4JL Guard Lock Safety-door Switches

Note: 1. The above example circuit is for Category 3.2. When the release button is pressed on rear release models, the solenoid contacts are

turned OFF.3. With Trapped Key Models, the door will not lock when it is closed with the trapped key

removed.

20

D4JL

G9SX-AD322-T15 (24 VDC) + D4JL-@@@A-@@ (Mechanical Lock Models)/Manual Reset

S3

OPEN

S6

41

42

11

12

S4

KM2

KM1

S7

OPEN

S10

41

42

11

12

S8

KM4

KM3

Motor controller (operation instruction)

S14A2 S24 S34 S44 S54 L1 X1 X2

T11A1 T12 T21 T22 T31 T32 T33 T41 T42

KM2

KM1

+24 V

Feedback loop

Stop signal 1

Guard

+24 V

OFF

AND

PLCs, etc.

GND

KM1 KM2

G9SX-AD322-T15

Control circuits

Lock release signal 1

Lock release signal 2

S5

Open

Y1

Motor controller (operation instruction)

S14A2 S24 S34 S44 S54 L1 X1 X2

T11A1 T12 T21 T22 T31 T32 T33 T41 T42

KM4

KM3

+24 V

Feedback loop

Stop signal 2

Guard

+24 V

OFF

AND

PLCs, etc.

GND

G9SX-AD322-T15

Control circuits

S9

Open

Y1

KM3 KM4

S14A2 S24 L1 L2 X1 X2

T11A1 T12 T21 T22 T31 T32 T33 Y1

S2

12

11 21

22

+24 V

PLCs, etc.

S1

+24 V

S34

M1

KM2

KM1

Motor controller

Open

GND

G9SX-BC202

Control circuits

S34

M2

KM4

KM3

Motor controller

51

52

21

22

51

52

21

22

Logical AND connection

Basic UnitG9SX-BC

Emergency stop switch

Emergency stop switch

Safety Door Switch

Safety Door Switch

Advanced UnitG9SX-AD

Advanced UnitG9SX-AD

Machining section doors

Machining section doors

Tool changer door

Tool changer door

No.OFF-DELAY

0.50.4

0.30.2 15

10754

321.510.6

0.7

0

S54S44S34S24S14 L1A2T42T41T22T21

A1X2X1Y1T12T11T33T31

T1

ERR

EI

AND

FB

ED

T2

PWR

T32

G9SX-AD322-T1524VDC

No.OFF-DELAY

0.50.4

0.30.2 15

10754

321.510.6

0.7

0

S54S44S34S24S14 L1A2T42T41T22T21

A1X2X1Y1T12T11T33T31

T1

ERR

EI

AND

FB

ED

T2

PWR

T32

G9SX-AD322-T1524VDC

No.

T1 T2

FB

ERREI

PWR

L2L1S24S14A2X2T22T21

A1X1T12T11Y1T32 T33T31

G9SX-BC20224VDC

Application ExampleMachining Center• The entire machining center will stop when

the emergency stop button is pressed.• Power will not be supplied to the

corresponding motor when a door is open.

S1: Emergency stop switchS3 and S7: Guard Lock Safety-door SwitchesS2, S5, and S9: Reset switchesS6 and S10: Lock release switchesS4 and S8: Safety Limit Switches with direct opening contactsKM 1, KM 2, KM3, and KM4: Magnetic contactorsM1 and M2: 3-phase motors

Note: The above example circuit is for Category 4.

21

D4JL

Safety Precautions

Refer to the “Precautions for All Switches” and “Precautions for All Safety Door Switches”.

!CAUTION

Installation Environment• Do not use the Switch submersed in oil or water or in locations

continuously subject to splashes of oil or water. Doing so may result in oil or water entering the Switch. (The IP67 degree of protection of the Switch specifies the amount of water penetration after the Switch is submerged in water for a certain period of time.)

Wiring• Do not switch circuits for two or more standard loads (250 VAC,

3 A) at the same time. Doing so may adversely affect insulation performance.

• Do not use screws longer than 9 mm when using metal connectors. Otherwise it may result in electric shock.

• Do not use metal conduits. Damage to the conduit opening may result in an improper seal or electric shock.

• Do not use metal connectors or metal conduits when using 1/2-14NPT connectors. Damage to the conversion adapter may result in an improper seal or electric shock.

• Always attach the cover after completing wiring and before using the Switch. Do not supply power when the cover is not attached. Electric shock may occur if the Switch is used without the cover attached.

Installation• Make sure the Switch is mounted securely to prevent it from falling

off. Otherwise injury may result.• Do not use the Switch as a stopper. Be sure to install a stopper as

shown in the following illustration when mounting the Switch and adjust the stopper so that the Operation Key is within the setting zone.Do not subject the Switch to a shock that exceeds the Switch's shock resistance of 1,000 m/s2.

.

Injury may occasionally occur. Always check to make sure that the safety functions operate correctly before using the machine. The safety functions may not operate correctly because of wiring mistakes, setting mistakes, or Switch malfunction, causing some machines to continue operating in situations where they should be stopped.

Injury may occasionally occur. If the machine is used with the release key in the UNLOCK position, the electromagnetic lock may not operate, causing some machines to continue operating in situations where they should be stopped. Be sure to put the release key in the LOCK position before using the machine. Also, check the condition of the lock and safety circuits.

Injury may occasionally occur. When the electromagnetic lock function or Switch function is damaged, some machines may continue operating in situations where they should be stopped. Do not use the electromagnetic lock function of the Switch in place of a door lock. Always provide a lock separate from the Switch, attach a warning seal to prevent people from using excessive force to open the door when it is locked, or provide an indicator lamp to show the locked/unlocked status of the door.

Electric shock may occasionally occur. Do not use metal connectors or metal conduits.

DANGER Precautions for Safe Use

Switch

Operation Key

Stopper

Correct Incorrect

22

D4JL

Operation Key• Use only the designated Operation Key. The Head has been

designed so that operation is not possible with a screwdriver or other tools. Using anything other than the designated Operation Key may damage the Switch or affect machine safety.

• Do not operate the Switch with anything other than the special OMRON Operation Key, otherwise the Switch may break or the safety of the system may not be maintained.

• Do not impose excessive force on the Operation Key while the Key is inserted into the Switch or drop the Switch with the Operation Key inserted. Doing either of these may deform the Key or break the Switch.

Switch ContactsThe Switch contacts can be used with either standard loads or microloads. Once the contacts have been used to switch a load, however, they cannot be used to switch smaller loads. The contact surfaces will become rough once they have been used and contact reliability for smaller loads may be reduced.

Release Key• The release key is used to unlock the Switch in

case of emergency or if the power supply to the Switch stops.

• If the release key setting is changed from LOCK to UNLOCK using the enclosed release key, the lock will be released and the safety door can be opened (mechanical lock models only).

• After setting the release key to UNLOCK to, for example, change the head direction or perform maintenance, be sure to return it to the LOCK setting before resuming operation.

• The release key is set in the unlock position at the factory for the D4JL-@@@A-@5 and D4JL-@@@A-@6 and in the lock position for the D4JL-@@@G-@5 and D4JL-@@@A-@7-@@.

• If the release key is set to UNLOCK when the Switch is used for the door of a machine room to ensure the safety of people performing adjustment work inside, the door will not be locked when the door is closed and no power will be supplied to the equipment.

• Do not use the release key to start or stop machines.• The auxiliary lock must be released using the release key only by

authorized personnel.• Do not impose a force exceeding 1 N·m on the release key screws.

The release key may be damaged and may not operate properly.• To prevent the release key from being used by unauthorized

personnel, set it to LOCK and seal it with sealing wax.

Rear Release Button• The rear release button is used for

emergency escapes when someone locks a worker in the work area (hazardous area).

• The door can be unlocked by pressing the rear release button.

• After the rear release button is used to unlock the door, pull the button out to restore it to its original state. If the button is left pressed in, the door will not lock when the door is closed and power will not be supplied to the equipment.

• Mount the Switch so that the rear release button can be operated by a worker inside the work area (hazardous area).

Trapped Key• The trapped key is released when

power is supplied to the solenoid. Turn the trapped key to the UNLOCK position and remove the key to unlock the door. The door cannot be unlocked solely by supplying power to the solenoid. As long as a worker has the trapped key with him when he enters the work area (hazardous area), he cannot be locked inside by another worker.

• Do not impose a force exceeding 1 N·m when operating the key. Otherwise, the Switch may be damaged and may not operate properly.

Attaching a Cover• Make sure the release key is set to the LOCK position before

covering the D4JL. • When attaching a cover, be sure that the seal rubber is in place and

that there is no foreign material present. If the cover is attached with the seal rubber out of place or if foreign material is stuck to the rubber, a proper seal will not be obtained.

• Do not use any screws to connect the cover other than the specified ones. The seal characteristics may be reduced.

• Use one of the following methods when covering a Trapped Key Switch.When the Operation Key is removed (door open):

Cover with the trapped key removed (UNLOCK). When the Operation Key is inserted (door closed):

Cover with the trapped key inserted (LOCK).

Precautions for Correct Use

Weight applied

Dropped

Incorrect

Incorrect

Unlock

Trapped KeyManual release screw

23

D4JL

Manual Release• Manual release is used to unlock the Switch when power cannot

be supplied to the solenoid, such as when power is interrupted or the equipment is being repaired. 1. Use a Phillips screwdriver to remove the manual release screw.

Use a precision screwdriver to press down the lever inside the Switch far enough to release the trapped key.

2. The door is unlocked when the trapped key is turned to the UNLOCK position and removed.

• Do not use manual release to stop machines.• After the Switch has been manually released, re-install the manual

release screw in its proper position on the Switch using the specified torque.

Hinged DoorsIf the Switch is mounted too close to the hinge, the force imposed on the lock will be much larger than for locations far from the hinge and the lock may be damaged. Mount the Switch close to the handle.

Solenoid Lock ModelsThe solenoid lock locks the door only when power is supplied to the solenoid. The door will be unlocked if the power supply to the solenoid stops. Therefore, do not use the solenoid lock models for machines that may be operating and dangerous even after the machine stops operating.

Mounting MethodsAppropriate Tightening TorqueBe sure to tighten each screw of the Switch properly. Loose screws may result in malfunction.

Switch and Operation Key Mounting• Mount the Switch and Operation Key securely to the applicable

tightening torque with M5 screws and flat or spring washers. To ensure safety, use screws that cannot be easily removed or another means to prevent the Switch and Operation Key from easily being removed.

• Do not operate the Switch with anything other than the special OMRON Operation Key. Otherwise, the Switch may be damaged and the safety of the system may not be maintained.

• Ensure that the alignment offset between the Operation Key and the key hole does not exceed ±0.8 mm. If the Operation Key is offset or at an angle, accelerated wear or damage to the Switch may result.

• When inserting the Operation Key, install the provided mounting auxiliary tool in the key hole and use the tool to position the key in the key hole center and set zone.

• Remove the mounting auxiliary tool from the Switch after the Operation Key is properly inserted.

• Observe the specified insertion radius for the Operation Key and insert it in a direction perpendicular to the key hole.

• Do not impose excessive force on the Operation Key while the Key is inserted into the Switch or drop the Switch with the Operation Key inserted. Doing either of these may deform the Key or break the Switch.

• Attach the enclosed cap head to any Operation Key hole that is not used.

Securing DoorsWhen the door is closed (with the Operation Key inserted), the Operation Key may exceed the set zone because of, for example, the door's own weight, machine vibration, or the door cushion rubber. Then, when an attempt is made to open the door, it may result in damage or malfunction. Also, it may not be possible to unlock the Switch if there is weight placed on the Operation Key. Do not rely on the Switch to substitute for a door locking device. Secure the door with a stopper so that the Operation Key remains within the set zone.

Type Appropriate tightening torque

Terminal screw 0.6 to 0.8 N·m

Cover mounting screw 0.7 to 0.9 N·m

Manual release screw 0.6 to 0.8 N·m

Operation Key mounting screw 2.4 to 2.8 N·m

Switch mounting screw 3.2 to 3.8 N·m

Connector1.8 to 2.2 N·m (except 1/2-14NPT)

1.4 to 1.8 N·m (for 1/2-14NPT)

Cap screw 1.3 to 1.7 N·m

(1) (2)

Precision screwdriver

22±0.1

Two, M5

Three, M5

Rear release button hole reference (50 dia.)

50±0.1

44.2±0.143.5±0.1

89±0.1

23.5±0.1 18.5±0.1

Mounting Holes for Switches Mounting Holes for Operation Keys

Auxiliary mounting tool

Set zone (3.3 mm)

Operation Key

0.8(Auxiliary mounting tool)

24

D4JL

WiringCircuit Connection Example• Direct opening contacts used for safety circuit inputs are indicated

with the mark. Terminals 12-41 and terminals 22-51 have direct opening contacts.

• Connect the indicators in parallel to the auxiliary circuits or terminals E1 and E2. Do not connect the indicators in parallel with the direct opening contact. If the indicators are broken, a short-circuit current may flow, causing equipment to malfunction.

• The 24 VDC solenoid terminals have polarity (E1: +, E2: −). Confirm the polarity before wiring.

• The contact ON/OFF timing for Switches is not synchronized. Confirm performance before application.

Wiring• Do not wire the Switch while power is being supplied. Doing so may

result in electric shock.• Do not let particles, such as small pieces of lead wire, enter the

switch body when wiring.• Make sure that the wiring does not hide the LED indicator when

wiring E1/E2 or O1/O2.• When connecting to the terminals via insulating tube and M3.5

crimp terminals, arrange the crimp terminals so that they do not rise up onto the case or the cover.

• Applicable lead wire size: AWG22 to AWG18 (0.3 to 0.75 mm2).Use lead wires of an appropriate length. Not doing so may result in excess length causing the cover to rise and not fit properly.

• Do not pull on the lead wires with excessive force. Doing so may disconnect them.

• Do not push crimp terminals into gaps in the case interior. Doing so may cause damage or deformation of the case.

[Reference] Crimp Terminals

Processing the Conduit Opening• Connect a recommended connector to the opening of the conduit

and tighten the connector to the proper torque. The case may be damaged if excessive tightening torque is applied.

• When using a 1/2-14NPT conduit, wind sealing tape around the conduit end of the connector so that the enclosure will conform to IP67.

• Make sure that the outer diameter of the cable connected to the connector is correct.

• Attach a conduit cap to the unused conduit opening when wiring and tighten it to a suitable torque. The conduit cap is provided with the Switch.

Recommended ConnectorsUse a connector with a screw section not exceeding 9 mm. Otherwise, the screws will protrude into the case interior. The connectors given in the following table have connectors with screw sections not exceeding 9 mm. Use the following connectors to ensure conformance to IP67.

Use LAPP connectors together with Seal Packing (JPK-16, GP-13.5, or GPM20), and tighten to the applicable torque. Seal Packing is sold separately.

• LAPP is a German manufacturer.• For a 1/2-14NPT conduit, use the above connector after attaching

the provided Adaptor to the Switch and wrapping it with sealing tape.

Other Precautions• The solenoid will heat when it carries current. Do not touch it.

Manufacturer Model

J.S.T. Mfg Co. FN1.25-M4 (F Type)N1.25-M4 (Straight Type)

41 42

51 52

61 62

11 12

21 22

31 32

To safety circuit

Lock Monitor Switch


To safety circuit

To control circuit

To control circuit

O1(+)

O2(−)

LED

E1(+)

E2(−)

L

l F

BD dia.

dz dia.

Crimp terminal

Terminal screw

t: 0.8 mm dz dia: 4.3 mm D dia: 4.0 mm B: 6.6 mm L: 18.6 mm F: 6.3 mm I: 9.0 mm

Correct Incorrect

Size Manufacturer ModelApplicable

cable diameter

G1/2 LAPP ST-PF1/2 5380-1002 6.0 to 12.0 mm

PG13.5 LAPP ST-13.5 5301-5030 6.0 to 12.0 mm

M20 LAPP ST-M20 × 1.5 5311-1020 7.0 to 13.0 mm

1/2-14NPT LAPP ST-NPT1/2 5301-6030 6.0 to 12.0 mm

Read and Understand This Catalog Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments.

Warranty and Limitations of Liability WARRANTY OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted. IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.

Application Considerations SUITABILITY FOR USE OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's application or use of the products. At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product, machine, system, or other application or use. The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the uses listed may be suitable for the products:

• Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog. • Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles,

safety equipment, and installations subject to separate industry or government regulations. • Systems, machines, and equipment that could present a risk to life or property.

Please know and observe all prohibitions of use applicable to the products. NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof.

Disclaimers CHANGE IN SPECIFICATIONS Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change model numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual specifications of purchased products. DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown. PERFORMANCE DATA Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of OMRON’s test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON Warranty and Limitations of Liability. ERRORS AND OMISSIONS The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical, or proofreading errors, or omissions.

2010.8

In the interest of product improvement, specifications are subject to change without notice.

OMRON Corporation Industrial Automation Company http://www.ia.omron.com/

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Guard Lock Safety-door Switch D4JL - RS Components · Guard Lock Safety-door Switch D4JL ... Refer to the “D4NS-SK/D4JL-SK” ... D4JL-K3. D4JL 6 Specifications Standards and EC